
Component({
  /**
   * 组件的属性列表
   */
  properties: {
    like:{
      type:Boolean
    },
    count:{
      type:Number
    }

  },

  /**
   * 组件的初始数据
   */
  data: {
    yesSrc: 'images/like.png',
    noSrc: 'images/like@dis.png'
  },

  /**
   * 组件的方法列表
   */
  methods: {
    onlinke:function(event){
       let like=this.properties.like;
       let count=this.properties.count;
         count = like?count-1:count+1
        this.setData({
          count:count,
          like:!like
        })
         let behavior=this.properties.like?'like':"cance";

         this.triggerEvent('like',{
           behavior:behavior

         },{})
    }
  }
})
